CN219094919U - Movable guide rail and workpiece jig - Google Patents
Movable guide rail and workpiece jig Download PDFInfo
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- CN219094919U CN219094919U CN202223604072.6U CN202223604072U CN219094919U CN 219094919 U CN219094919 U CN 219094919U CN 202223604072 U CN202223604072 U CN 202223604072U CN 219094919 U CN219094919 U CN 219094919U
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- groove
- mounting hole
- sealing
- guide rail
- sealing washer
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Abstract
The utility model relates to the technical field of machining devices, in particular to a movable guide rail and workpiece jig, which comprises a movable guide rail body, a limiting groove, a mounting hole, a sealing groove, an adjusting groove, a spring, a supporting plate, a positioning block, a hole cover, a first sealing ring and a second sealing ring; the beneficial effects are as follows: the locating block is extruded to the regulation groove to the downward pressure handhole door makes its bottom face remove, and in the seal groove was advanced to first sealing washer block this moment, the outer terminal surface of second sealing washer supported and is held at the inner wall surface of mounting hole and realize the sealing to the mounting hole, effectively avoids dust in the air and the greasy dirt in the processing environment, the situation that the piece permeated into the mounting hole from the limit portion gap department of handhole door, and then improves the cleanliness in the mounting hole, effectively improves its result of use.
Description
Technical Field
The utility model relates to the technical field of machining devices, in particular to a movable guide rail and a workpiece jig.
Background
A jig refers to a model tool for workpiece processing, and is mainly used as a tool for assisting in controlling position or motion.
In the prior art, a jig for workpiece machining is often matched with a movable guide rail to be used, the guide rail plays a role in moving, guiding and supporting, namely, a moving part is guaranteed to accurately move along a certain direction under the action of external force, a mounting hole is formed in the surface of the guide rail, the protection to the mounting hole is increased in the mounting hole in a hole cover mounting mode, and the influence of oil stains and chips in a working environment on the precision and the service life of the guide rail in the mounting hole is avoided.
However, the effect that traditional adoption handhole door protected the guide rail mounting hole is comparatively single, and dust in the air and greasy dirt, the piece in the processing environment are easy to permeate into the mounting hole from the limit portion gap department of handhole door, and these impurity get up comparatively troublesome when entering into the mounting hole, still difficult clean up, in the past then influence the result of use of guide rail for a long time.
Disclosure of Invention
The present utility model is directed to a moving rail and a workpiece fixture, which solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a moving rail, the moving rail comprising;
moving the guide rail body; a limit groove and a mounting hole are formed in the surface of the movable guide rail body, and a seal groove and an adjusting groove are formed in the surface of the limit groove;
a spring; the supporting plate is arranged in the adjusting groove, and a positioning block is arranged on the surface of the supporting plate; a kind of electronic device with high-pressure air-conditioning system
A hole cover; the surface of the hole cover is provided with a first sealing ring and a second sealing ring.
Preferably, the limiting groove is formed above the mounting hole and is communicated with the mounting hole, and the diameter of the limiting groove is larger than that of the mounting hole.
Preferably, the sealing groove is arranged on the bottom surface of the limiting groove, the sealing groove is of an annular structure, and the adjusting groove is arranged on the side surface of the limiting groove.
Preferably, the two groups of adjusting grooves are formed, the two groups of adjusting grooves are respectively formed on two sides of the inner wall surface of the limiting groove, and the two groups of adjusting grooves are symmetrically distributed.
Preferably, the supporting plate is arranged on the outer side of the spring, the positioning block is fixed on the outer end surface of the supporting plate, and the outer end of the positioning block is arranged in the limiting groove.
Preferably, the top surface of the positioning block is inclined, and a pushing block is fixed on the top surface of the positioning block.
Preferably, the top surface of the hole cover is fixed with a handle, the first sealing ring is fixed on the bottom surface of the hole cover, the second sealing ring is arranged on the inner side of the first sealing ring, and the length of the second sealing ring is larger than that of the first sealing ring.
Preferably, the hole cover is arranged in the limit groove, the height of the handle is lower than the end face of the movable guide rail body, the first sealing ring is clamped in the seal groove, and the outer end face of the second sealing ring abuts against the inner wall surface of the mounting hole.
A workpiece fixture comprises the movable guide rail.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a movable guide rail; the limiting groove is formed in the upper portion of the mounting hole to serve as the placement position of the hole cover, the height of the handle arranged at the top end of the hole cover is lower than that of the end portion of the movable guide rail body, movement of the jig is not affected, the bottom end face of the hole cover is pressed downwards to enable the positioning hole to move towards the adjusting groove, when the top end of the hole cover passes over the positioning block, the hole cover moves outwards through elasticity of the spring and abuts against the end portion of the hole cover to limit the hole cover, stability of the hole cover when the hole cover seals the mounting hole is effectively improved, the hole cover is prevented from being separated from the mounting hole, at the moment, the first sealing ring is clamped into the sealing groove, the outer end face of the second sealing ring abuts against the inner wall surface of the mounting hole to seal the hole, dust in air and oil stains and chips in a processing environment are effectively prevented from penetrating into the mounting hole from gaps at the edge of the hole cover, and therefore the cleanliness in the mounting hole is improved, and the use effect of the hole cover is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic diagram of a practical plugging hole cover structure;
FIG. 3 is a schematic view of a portion of the present utility body in cross section;
fig. 4 is an enlarged schematic view of the structure a in fig. 3.
In the figure: 1 moving guide rail body, 2 spacing groove, 3 handhole doors, 4 first sealing rings, 5 second sealing rings, 6 mounting holes, 7 springs, 8 adjusting grooves, 9 supporting plates, 10 positioning blocks and 11 sealing grooves.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: a movable guide rail;
in order to realize the leakproofness of mounting hole 6, the spacing groove 2 has been seted up at the surface of moving guide rail body 1, spacing groove 2 communicates with each other with mounting hole 6, and the diameter of spacing groove 2 is greater than the diameter of mounting hole 6, and seal groove 11 has been seted up to the bottom surface of spacing groove 2, the bottom surface of handhole door 3 is equipped with first sealing washer 4 and second sealing washer 5, and the inboard of first sealing washer 4 is located to second sealing washer 5, and the top surface of handhole door 3 is fixed with the handle, spacing groove 2 is located to handhole door 3, the height of handle is less than the terminal surface of moving guide rail body 1, and first sealing washer 4 block is in seal groove 11, the outer terminal surface of second sealing washer 5 supports at the terminal surface of mounting hole 6, the outer terminal surface of second sealing washer 5 supports at the inner wall surface of mounting hole 6 and is in seal groove 11, through offering spacing groove 2 as the emplacement position of mounting hole 6 in the top of mounting hole 6, and the handle height that is equipped with is less than the tip of moving guide rail body 1, the movement of not influencing the smelting tool, press down handhole door 6 makes first sealing washer 4 block into seal groove 11, the outer terminal surface of second sealing washer 5 supports at the terminal surface of mounting hole 6 realizes the inner wall surface of mounting hole 6 to the inside the effective dirt of mounting hole 6, the inside the effective dirt of the hole 6 is avoided, the inside the clean environment is further improved from the inside the hole 6, the inside the mounting hole is processed, the inside the hole 6, the clean condition is further improved.
Example two
In order to realize the steadiness of the hole cover 3 in the mounting hole 6 on the basis of the first embodiment, the lateral wall surface of the limit groove 2 is provided with the regulating groove 8, the spring 7 is arranged in the regulating groove 8, the regulating groove 8 is internally provided with the supporting plate 9, the supporting plate 9 is arranged on the outer side of the spring 7, the outer end surface of the supporting plate 9 is provided with the locating block 10, the outer end of the locating block 10 is arranged in the limit groove 2, the top end surface of the locating block 10 is inclined, when the hole cover 3 is pressed downwards, the bottom end surface of the hole cover 3 presses the locating block 10 to move into the regulating groove 8, when the top end of the hole cover 3 passes over the locating block 10, the top end of the hole cover moves outwards through the elasticity of the spring 7 and supports against the end of the hole cover 3 to limit the hole cover, the steadiness of the hole cover 3 when the mounting hole 6 is sealed is effectively increased, and the hole cover 3 is prevented from falling out of the mounting hole 6.
Example III
In order to achieve the use effect of the positioning block 10 on the basis of the second embodiment, the supporting plate 9 plays a role in limiting the positioning block 10, so that the outward extending distance of the positioning block 10 is limited, and the phenomenon that the positioning block 10 is separated from the adjusting groove 8 is effectively prevented.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A moving guide rail, characterized in that: the moving guide rail comprises;
a moving rail body (1); a limit groove (2) and a mounting hole (6) are formed in the surface of the movable guide rail body (1), and a seal groove (11) and an adjusting groove (8) are formed in the surface of the limit groove (2);
a spring (7); the device is arranged in the adjusting groove (8), a supporting plate (9) is arranged in the adjusting groove (8), and a positioning block (10) is arranged on the surface of the supporting plate (9); a kind of electronic device with high-pressure air-conditioning system
A hole cover (3); the surface of the hole cover (3) is provided with a first sealing ring (4) and a second sealing ring (5).
2. A mobile guideway according to claim 1, characterized in that: the limiting groove (2) is formed above the mounting hole (6), the limiting groove (2) is communicated with the mounting hole (6), and the diameter of the limiting groove (2) is larger than that of the mounting hole (6).
3. A mobile guideway according to claim 1, characterized in that: the sealing groove (11) is formed in the bottom surface of the limiting groove (2), the sealing groove (11) is of an annular structure, and the adjusting groove (8) is formed in the lateral surface of the limiting groove (2).
4. A mobile guideway according to claim 1, characterized in that: two groups of adjusting grooves (8) are formed, the two groups of adjusting grooves (8) are respectively formed in two sides of the inner wall surface of the limiting groove (2), and the two groups of adjusting grooves (8) are symmetrically distributed.
5. A mobile guideway according to claim 1, characterized in that: the supporting plate (9) is arranged on the outer side of the spring (7), the positioning block (10) is fixed on the outer end surface of the supporting plate (9), and the outer end of the positioning block (10) is arranged in the limiting groove (2).
6. A mobile guideway according to claim 1, characterized in that: the top surface of the positioning block (10) is inclined, and a pushing block is fixed on the top surface of the positioning block (10).
7. A mobile guideway according to claim 1, characterized in that: the top surface of handhole door (3) is fixed with the handle, and the bottom surface at handhole door (3) is fixed to first sealing washer (4), and the bottom surface at handhole door (3) is fixed to second sealing washer (5), and the inboard of first sealing washer (4) is located to second sealing washer (5), and the length of second sealing washer (5) is greater than the length of first sealing washer (4).
8. A mobile guideway according to claim 1, characterized in that: the hole cover (3) is arranged in the limit groove (2), the height of the handle is lower than the end face of the movable guide rail body (1), the first sealing ring (4) is clamped in the sealing groove (11), and the outer end face of the second sealing ring (5) abuts against the inner wall surface of the mounting hole (6).
9. A workpiece fixture, characterized in that: a mobile rail comprising the method according to any of the preceding claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223604072.6U CN219094919U (en) | 2022-12-30 | 2022-12-30 | Movable guide rail and workpiece jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223604072.6U CN219094919U (en) | 2022-12-30 | 2022-12-30 | Movable guide rail and workpiece jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219094919U true CN219094919U (en) | 2023-05-30 |
Family
ID=86456739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223604072.6U Active CN219094919U (en) | 2022-12-30 | 2022-12-30 | Movable guide rail and workpiece jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219094919U (en) |
-
2022
- 2022-12-30 CN CN202223604072.6U patent/CN219094919U/en active Active
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